The Hidden Math of Etsy: Why I Ditched Spreadsheets for Code
I remember staring at my bank account after my first big month selling handmade candles on Etsy. I had made dozens of sales, but the deposit was way…
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A Guide to 4 Cheap Hosted Application Logging Clues (Postgres SaaS API)
The cheapest useful logging setup is the one that can reconstruct a bad pricing decision across the API, worker, and cron job. Pick centralized sear…
E-commerce Metrics API Query Alerting with Lambda Webhooks for Node.js Explained
Short answer: for a small Node.js application, keep failure alerting boring. Poll one completion metric after the nightly e-commerce pipeline's dead…
AI for Retail: Personalized Shopping Experiences
Last week a shopper bought running shoes from your store. Two days later, she opens your app. The home screen shows a winter jacket, a sofa sale, an…
Shopify Data in Databricks: A First Look at the New Lakeflow Connect Shopify Connector
Databricks now has a managed Shopify connector in Lakeflow Connect, released in Beta on September 22, 2026. It pulls products, orders, customers, in…
Composable commerce простым языком
Меня зовут Павел Седаков, я директор и сооснователь «Оджетто». 18 лет наша компания занимается eCommerce, и все эти годы мы работаем прицельно с энт…
KSeF: Poland's e-invoicing API will break your store. Here is where
Poland made B2B e-invoicing mandatory. Biggest companies from 1 February 2026, everyone else from 1 April 2026. Invoices to companies now go through…
From Zero to One: How I Built a Multi-Market B2B Badge & Trophy Site with an AI Agent Configurator
The Niche: Badges, Medals, Coins, and Trophies Most e-commerce builders chase apparel and gadgets. I went the other way: B2B medals, award plaques,…
Connecting Shopify, Amazon FBM, TikTok Shop and eBay to One China Fulfillment WMS
If you sell across more than one channel from a single China-origin inventory pool, the hard part is not the warehouse — it is the reconciliation la…
I built an AI website builder for Webround. Then I killed it.
I built an AI website builder for Webround. Then I killed it. Since the early days of building Webround, I always imagined that at some point I woul…
A Merchant-Controlled Architecture for AI Support
AI support becomes useful only when the operating rules behind it are explicit. The hard part is rarely writing a fluent reply; it is deciding which…
Payment Succeeded. Did the Transaction?
A payment API returns success . The interface turns green. Everyone relaxes. But what exactly succeeded? The payment rail may have accepted or settl…
Mirakl Pricing in 2026: What It Actually Costs (And What They Don't Tell You)
Mirakl pricing starts at roughly $90,000 per year for the base platform license, plus an estimated 2% fee on every transaction processed through the…
Building for Agentic Commerce: What Devs Need to Know Before It's Too Late
Building for Agentic Commerce: What Devs Need to Know Before It's Too Late If you're building ecommerce systems right now, here's something worth th…
AI-Powered Price Tracking for Latin America: Building PreciosML
How We Monitor500K+ Product Prices Across Latin America Every Hour Price monitoring in Latin America sounds simple. Until you try it. Between Falabe…
Connect a Carrd Landing Page to Payhip Without Building a Backend
Affiliate disclosure: I’m an independent Payhip Partner. The optional signup link at the end is my partner link; I may receive a commission from Pay…
Why I built a full PayPal checkout on Cloudflare Workers instead of using Stripe
When I migrated a 4-year-old e-commerce store to Webround, the client had one non-negotiable requirement: PayPal had to work. Their customers were u…
Retail Digital Transformation: What Changes Operationally When Going From Retailer to Platform
Retail digital transformation changes how a retail business operates, and software is only one part of that. Most programmes are budgeted as technol…
PHP 8.6 Enters Beta: What You Should Actually Start Looking At
PHP 8.6 has entered Beta, signaling a shift from theoretical RFCs to concrete language changes. This milestone is particularly relevant for maintain…
What Is an Online Marketplace? A Guide for B2B Teams
Someone at the board meeting said "we should launch a marketplace." Now you need to understand what that actually means - fast. An online marketplac…
Building a support agent that refuses to make things up
Most "AI customer service" demos fail the same way. You ask something the model can't answer from data, and instead of stopping, it produces a plaus…
Zero-click commerce doesn't remove your storefront. It removes everything except your data
Last week an agent I'd never seen ran 500+ searches against a public catalog API I operate. It never loaded a page. It never fired a single frontend…
Designing a Gold Jewelry E-Commerce Database with Django
When I accepted a project to build an online gold jewelry store, I thought it would be just another e-commerce platform. Products. Orders. Payments.…
Magento 2 Admin Grid Performance Optimization: Speed Up Your Backend
Your frontend might be lightning-fast, but if your admin grids take 8+ seconds to load , your team is bleeding hours every week. Order grids, produc…
The LLM Narrates, the Core Decides: Anatomy of an AI Checkout
How we built a checkout that runs the same protocol in a chat window, a voice session, and a live phone call. One word, many moves On the AI storefr…
Getting Started with Shopware 6 Development
Shopware 6 is a modern, API-first e-commerce platform built on Symfony and Vue.js. If you're coming from Shopware 5 or another platform, the archite…
Building Profitable Niche Lifestyle Stores: A Developer's Guide to E-Commerce Essentials
Building Profitable Niche Lifestyle Stores: A Developer's Guide to E-Commerce Essentials Launching a niche lifestyle e-commerce store is more than j…
Building High-Performance Martial Arts E-Commerce Stores: A Developer's Guide
Why Martial Arts Retailers Need Technical Excellence Martial arts equipment stores represent a niche but growing e-commerce segment. From specialty…
How WooCommerce REST API Powers External Order Management (And Why It Beats Plugins)
If you've built or maintained a WooCommerce store at scale, you've probably hit the moment where the built-in order management stops being enough. M…
Custom e-commerce vs Shopify
Most brands should start on Shopify. That's not a concession — it's the fastest way to a working store with payments, tax, shipping, and a checkout…